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  1. #1
    roggoblue is offline Member
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    Feb 2013
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    Default Another noob to Java

    I am writing a program to calculate and display population growth for 5 years. Assuming that there is a birth every 7 seconds, a death every 13 seconds, and an immigrant every 45 seconds. I am using 31536000 seconds for the year and doing division. Without using a modulus operator I am getting the correct answer for the first year and I lose one the second year, two the third year, and so on. When I try to you the modulus operator, it is giving me too many numbers. I know where I am losing the numbers on the first try because the remainder when dividing by 7 is .85 and dividing by 13 is .15. How can I avoid this. Thanks

  2. #2
    StormyWaters is offline Senior Member
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    Feb 2009
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    Default Re: Another noob to Java

    Can you show what you have tried? Remember to use the [CODE] Tags so that it is easier to read.

  3. #3
    DarrylBurke's Avatar
    DarrylBurke is offline Member
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    Sep 2008
    Madgaon, Goa, India
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    Default Re: Another noob to Java

    Please go through the Forum Rules, particularly the third paragraph.

    If you're forever cleaning cobwebs, it's time to get rid of the spiders.

  4. #4
    Tolls is offline Moderator
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    Apr 2009
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    Default Re: Another noob to Java

    You need to pass on the fractions into the following year.
    Please do not ask for code as refusal often offends.

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